.uploaded_box {
                                width: 70%;
                                margin: 10px auto;
                                text-align: center;
                                display: flex;
                                align-items: flex-start;
                                flex: 1;
                        }
                        #uploaded_url, #uploaded_sha256, #uploaded_size {
                                flex: 1;
                                margin-right:1em;
                        }

                        .upload-area{
                                width: 70%;
                                height: 200px;
                                border: 2px solid lightgray;
                                border-radius: 3px;
                                margin: 0 auto;
                                margin-top: 100px;
                                text-align: center;
                                overflow: auto;
                        }

                        .upload-area:hover{
                                cursor: pointer;
                        }

                        .upload-area h1{
                                text-align: center;
                                font-weight: normal;
                                font-family: sans-serif;
                                line-height: 50px;
                                color: darkslategray;
                        }

                        #file{
                                display: none;
                        }


                        .size{
                                font-size:12px;
                        }